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AB228911

Anti-UBR7 antibody

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(2 Publications)

Rabbit Polyclonal UBR7 antibody. Suitable for WB, IHC-P, ICC/IF and reacts with Human samples. Cited in 2 publications. Immunogen corresponding to Recombinant Fragment Protein within Human UBR7.

View Alternative Names

C14orf130, UBR7, Putative E3 ubiquitin-protein ligase UBR7, N-recognin-7, RING-type E3 ubiquitin transferase UBR7

3 Images
Immunocytochemistry/ Immunofluorescence - Anti-UBR7 antibody (AB228911)
  • ICC/IF

Supplier Data

Immunocytochemistry/ Immunofluorescence - Anti-UBR7 antibody (AB228911)

MCF7 (human breast adenocarcinoma cell line) cells stained for UBR7 (green) using ab228911 at 1/200 dilution in ICC/IF. Cells were fixed in paraformaldehyde.

Blue : Hoechst 33342 staining.

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-UBR7 antibody (AB228911)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-UBR7 antibody (AB228911)

Paraffin-embedded Huh-7 hepatocellular carcinoma xenograft stained for UBR7 using ab228911 at 1/500 dilution in immunohistochemical analysis.

Western blot - Anti-UBR7 antibody (AB228911)
  • WB

Supplier Data

Western blot - Anti-UBR7 antibody (AB228911)

12% SDS-PAGE gel.

All lanes:

Western blot - Anti-UBR7 antibody (ab228911) at 1/1000 dilution

All lanes:

U-87 MG (human glioblastoma-astrocytoma epithelial cell line) whole cell lysate at 30 µg

Predicted band size: 48 kDa

false

Key facts

Host species

Rabbit

Clonality

Polyclonal

Isotype

IgG

Carrier free

No

Reacts with

Human

Applications

ICC/IF, WB, IHC-P

applications

Immunogen

Recombinant Fragment Protein within Human UBR7. The exact immunogen used to generate this antibody is proprietary information.

Q8N806

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Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "WB" : {"fullname" : "Western blot", "shortname":"WB"}, "IHCP" : {"fullname" : "Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)", "shortname":"IHC-P"}, "ICCIF" : {"fullname" : "Immunocytochemistry/ Immunofluorescence", "shortname":"ICC/IF"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "1/500 - 1/3000", "WB-species-notes": "<p></p>", "IHCP-species-checked": "testedAndGuaranteed", "IHCP-species-dilution-info": "1/100 - 1/1000", "IHCP-species-notes": "<p></p>", "ICCIF-species-checked": "testedAndGuaranteed", "ICCIF-species-dilution-info": "1/100 - 1/1000", "ICCIF-species-notes": "<p></p>" }, "Rhesus monkey": { "WB-species-checked": "predicted", "WB-species-dilution-info": "", "WB-species-notes": "", "IHCP-species-checked": "predicted", "IHCP-species-dilution-info": "", "IHCP-species-notes": "", "ICCIF-species-checked": "predicted", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "" } } }
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Properties and storage information

Form
Liquid
Purification technique
Affinity purification Immunogen
Storage buffer
pH: 7 Preservative: 0.01% Thimerosal (merthiolate) Constituents: PBS, 20% Glycerol (glycerin, glycerine), 1% BSA
Shipped at conditions
Blue Ice
Appropriate short-term storage duration
1-2 weeks
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
-20°C
Aliquoting information
Upon delivery aliquot
Storage information
Avoid freeze / thaw cycle
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Supplementary information

This supplementary information is collated from multiple sources and compiled automatically.

UBR7 also known as E3 ubiquitin-protein ligase UBR7 is a protein encoded by the UBR7 gene. The molecular mass of UBR7 is approximately 82 kDa. This protein is expressed in various human tissues with notable higher levels in the liver kidney and heart. Mechanically UBR7 functions as an E3 ubiquitin ligase which means it plays a role in attaching ubiquitin molecules to specific substrates marking them for degradation by the proteasome.
Biological function summary

UBR7 acts within cellular protein quality control by ensuring misfolded or damaged proteins are ubiquitinated for degradation. It is part of a larger ubiquitin-proteasome system which tightly controls protein turnover and homeostasis within the cell. This system helps maintain cell functions by regulating the abundance of key proteins involved in various cellular processes such as signal transduction and cell cycle control.

Pathways

The ubiquitin-proteasome system where UBR7 plays a significant role intersects with the cell cycle regulation and DNA damage response pathways. UBR7 interacts with proteins like p53 a well-known tumor suppressor playing a regulatory role in its stability and activity. Additionally it is involved in pathways concerning apoptosis contributing to programmed cell death when abnormal cells are detected.

Aberrations in UBR7 activity have been linked to cancer particularly related to disruptions in the regulation of p53. The dysregulation can lead to uncontrolled cell growth and tumor development. UBR7 also associates with neurodegenerative disorders where the accumulation of misfolded proteins due to impaired ubiquitination contributes to neuronal damage. Here its connection with proteins such as Tau is significant as abnormal ubiquitination patterns have been observed in cases of Alzheimer's disease.
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Product protocols

For this product, it's our understanding that no specific protocols are required. You can visit:
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Target data

E3 ubiquitin-protein ligase which is a component of the N-end rule pathway. Recognizes and binds to proteins bearing specific N-terminal residues that are destabilizing according to the N-end rule, leading to their ubiquitination and subsequent degradation.
See full target information UBR7
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Publications (2)

Recent publications for all applications. Explore the full list and refine your search

Molecular and clinical oncology 23:72 PubMed40599718

2025

Nuclear factor IA-mediated transcriptional regulation of crystallin αB inhibits hepatocellular carcinoma progression.

Applications

Unspecified application

Species

Unspecified reactive species

Yun Jin,Pingping Hu,Yihe Dai,Wenchao Gu,Jiang Han,Haihan Song

Cell death & disease 15:758 PubMed39424627

2024

The interaction between UBR7 and PRMT5 drives PDAC resistance to gemcitabine by regulating glycolysis and immune microenvironment.

Applications

Unspecified application

Species

Unspecified reactive species

Maoxiao Feng,Qinlian Jiao,Yidan Ren,Xiaoyan Liu,Zihan Gao,Zhengjun Li,Yunshan Wang,Miaoqing Zhao,Lei Bi
View all publications
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Product promise

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For full details, please see our Terms & Conditions

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